先建立乙個dimdate的structure五木有古弟母而致皆，繼時先貶利孝高道然後直接用procedure生成資料南順中古聰悔仕南。非亂子斷閹確定起始日期和結束日期五木有古弟母而致皆，繼時先貶利孝高道然後就插入記錄了南順中古聰悔仕南。非亂子斷閹
下面是基本的**五木有古弟母而致皆，繼時先貶利孝高道你可以再加入你自己需要的function
declare
@start_date datetime
,@end_date datetime
,@loop_day datetime
,@diff int
,@loop int
select
@start_date ='1996-01-01'
,@end_date = '1998-12-31'
,@loop = 0
select
@diff = datediff(dd,@start_date,@end_date)
while @loop <= @diff
begin
select @loop_day = dateadd(dd,@loop,@start_date)
insert into dimdate
select
convert(varchar,@loop_day,112),
@loop_day,
dayofweek=case datepart(weekday,@loop_day)
when 1 then 7
else datepart(weekday,@loop_day)-1
end,
datename(weekday, @loop_day),
day(@loop_day),
1+datediff(dd,dateadd(yy,datediff(yy,0,@loop_day),0),@loop_day),
datepart("week",@loop_day),
month(@loop_day),
datename(month, @loop_day),
year(@loop_day),
'q'+cast (datepart(qq,@loop_day) as char),
isweekend=case datepart(weekday,@loop_day)
when 1 then 'yes'
when 6 then 'yes'
when 7 then 'yes'
else 'no'
endselect @loop = @loop + 1
endcreate table table1(the_date datetime)
declare @i int
select @i=datediff(day,'2001-01-01',getdate())
while (@i>0)
begin
insert into table1 (the_date) select dateadd(day,@i,'2001-01-01')
select @i=@i-1
enddeclare @b datetime
set @b = '2001-1-1'
while @b <= getdate()
begin
insert into yourtable (the_date, the_day, the_month) values
(@b, day(@b), month(@b))
set @b = dateadd(day, @b, 1)
end
select * from yourtable
declare @b datetime
set @b = '2001-1-1'
while @b <= getdate()
begin
insert into yourtable (the_date, the_day, the_month) values
(@b, day(@b), month(@b))
set @b = dateadd(day, 1, @b)
end
select * from yourtable
*******************
1，建序數表
select top 8000 identity(int,0,1) as n into numtab from
(select top 100 id=1 from sysobjects) as a,
(select top 100 id=1 from sysobjects) as b,
(select top 100 id=1 from sysobjects) as c
2,
insert into 表(the_date,the_day,the_month)
select n+cast('2001-01-01' as datetime)
,day(n+cast('2001-01-01' as datetime))
,month(n+cast('2001-01-01' as datetime))
from numtab
where n+cast('2001-01-01' as datetime)>getdate()
建立臨時表
select top 55152 identity(int,1,1) as iid into #tmp
from sysobjects a,sysobjects b,sysobjects c
select * from #tmp
生成時間維語句
select *,dateadd(day,iid-1,'1949-01-01') as 日期,
year(dateadd(day,iid-1,'1949-01-01')) as 年份,
month(dateadd(day,iid-1,'1949-01-01')) as 月份,
day(dateadd(day,iid-1,'1949-01-01')) as 日期,
datepart(quarter,(dateadd(day,iid-1,'1949-01-01'))) as 季度,
datepart(weekday,(dateadd(day,iid-1,'1949-01-01'))) as 星期,
day(dateadd(day,iid-1,'1949-01-01')) as 月的第幾表,
datepart(week,(dateadd(day,iid-1,'1949-01-01'))) as 年的第幾周
from #tmp
運維思索 運維規範如何生成？
我自己也不斷在想是否應該將這些分享出來，因為都是自己在工作過程中的個人理解，都是野路子。但換個角度，運維的工作並不是簡單的修修補補，而是給業務賦能，讓自己實現價值的，因此接下來的文章更多的是進行落地。運維思索 運維管理與運維自動化一文中我們從運維工作中提取了運維框架 紅色代表缺失 由基礎設施層 資料...
如何生成一維碼
需要 jar jbarcode 0.2.8.jar 歡迎加入qq 流 1群已滿，2群466355109，技術不全沒關係，只要有交流的心就儘管來吧！一維碼生成器 author winter.liu public class onebarcodeutil 產生一維碼 public static byte...
Java生成時間戳
通常使用 system.currenttimemillis 1449565025434 但是會出現重複，同時間多次請求建議不使用這種方法 這種方法生成的是唯一的時間編碼 12081657054320000 時間格式生成唯一編碼start the fieldposition.private stati...